diff --git a/mtu/build.rs b/mtu/build.rs
index 82aec5045f..c6617db66d 100644
--- a/mtu/build.rs
+++ b/mtu/build.rs
@@ -4,6 +4,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[allow(
+    clippy::allow_attributes,
+    semicolon_in_expressions_from_macros,
+    reason = "TODO: Remove once https://github.com/katharostech/cfg_aliases/pull/15 releases."
+)]
 fn main() {
     cfg_aliases::cfg_aliases! {
         bsd: {
diff --git a/neqo-bin/build.rs b/neqo-bin/build.rs
index c0ad7df7b3..ffd785fcf7 100644
--- a/neqo-bin/build.rs
+++ b/neqo-bin/build.rs
@@ -1,5 +1,10 @@
 use cfg_aliases::cfg_aliases;
 
+#[allow(
+    clippy::allow_attributes,
+    semicolon_in_expressions_from_macros,
+    reason = "TODO: Remove once https://github.com/katharostech/cfg_aliases/pull/15 releases."
+)]
 fn main() {
     // Setup cfg aliases
     cfg_aliases! {
diff --git a/neqo-udp/build.rs b/neqo-udp/build.rs
index c0ad7df7b3..ffd785fcf7 100644
--- a/neqo-udp/build.rs
+++ b/neqo-udp/build.rs
@@ -1,5 +1,10 @@
 use cfg_aliases::cfg_aliases;
 
+#[allow(
+    clippy::allow_attributes,
+    semicolon_in_expressions_from_macros,
+    reason = "TODO: Remove once https://github.com/katharostech/cfg_aliases/pull/15 releases."
+)]
 fn main() {
     // Setup cfg aliases
     cfg_aliases! {